Personal 'invisibility shield' goes on sale, starting under $70 2 years ago
I guess yeah, can't find any info out there on what specifics to search for.
HN user
I guess yeah, can't find any info out there on what specifics to search for.
Tried it. Got there sheet on ebay and it sucked. Nothing like the pictures, could see my hand behind it but just blurry
interesting
that's what I thought haha
I got a lenticular sheet off ebay and it sucked, could see everything behind it. They must use a different type than the normal ones